Responsive columns in EJ2 TypeScript Gantt control
You can toggle the column visibility based on media queries, which are defined in the hideAtMedia
. The hideAtMedia
accepts valid Media Queries.
import { Gantt } from '@syncfusion/ej2-gantt';
import { GanttData } from 'datasource.ts';
let gantt: Gantt = new Gantt({
dataSource: GanttData,
taskFields: {
id: 'TaskID',
name: 'TaskName',
startDate: 'StartDate',
duration: 'Duration',
progress: 'Progress',
child: 'subtasks'
},
splitterSettings: {
position: '75%'
},
height: '450px',
columns: [
{ field: 'TaskID', headerText: 'Task ID', textAlign: 'Left', width: '100' },
{ field: 'TaskName', headerText: 'Task Name', width: '200', hideAtMedia: '(min-width: 700px)' },
{ field: 'StartDate', headerText: 'Start Date', width: '150' },
{ field: 'Duration', headerText: 'Duration', width: '100', hideAtMedia: '(max-width: 500px)' },
{ field: 'Progress', headerText: 'Progress', width: '150' }
]
});
gantt.appendTo('#Gantt');
<!DOCTYPE html>
<html lang="en">
<head>
<title>EJ2 Gantt</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript Gantt Controls" />
<meta name="author" content="Syncfusion" />
<link href="index.css" rel="stylesheet" />
<link href="https://cdn.syncfusion.com/ej2/material.css" rel="stylesheet" type="text/css"/>
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
<script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
</head>
<body>
<div id='loader'>Loading....</div>
<div id="container">
<div id="Gantt"></div>
</div>
</body></html>